2247382816

素因数分解:

$2^5\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{4481}}^1$

素因数の和:6737

約数の個数: 48

約数和(自身を含む): 5059998720

約数和(自身を除く): 2812615904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2239, 4478, 4481, 8956, 8962, 15673, 17912, 17924, 31346, 31367, 35824, 35848, 62692, 62734, 71648, 71696, 125384, 125468, 143392, 250768, 250936, 501536, 501872, 1003744, 10032959, 20065918, 40131836, 70230713, 80263672, 140461426, 160527344, 280922852, 321054688, 561845704, 1123691408, 2247382816]

約数ペア:

[(1, 2247382816), (2, 1123691408), (4, 561845704), (7, 321054688), (8, 280922852), (14, 160527344), (16, 140461426), (28, 80263672), (32, 70230713), (56, 40131836), (112, 20065918), (224, 10032959), (2239, 1003744), (4478, 501872), (4481, 501536), (8956, 250936), (8962, 250768), (15673, 143392), (17912, 125468), (17924, 125384), (31346, 71696), (31367, 71648), (35824, 62734), (35848, 62692)]